baber/WOPTO huggingface dataset:
Patent JP-S55159277-A (JP)
Title: Picture input method
Inventor: MORI KATSUMI
IPC: G06K9/20
Filed: 1979-05-30
Abstract: PURPOSE:To enable to input large sized picture having an arbitrary size, by connecting each part picture smoothly with high accuracy, after tilt correction for each part picture of a large sized picture input with split. CONSTITUTION:The partial picture is scanned at the picture scanning section 100 and converted into digital signal and stored in the buffer memory 102 via the tilt amount detection section 101 sequentially. The title amount detection section 101 detects the split point cutting the direction mark by each scanning line, the point is  delivered to the processing section 104 as the tilt information to correct the tilt of each partial picture data and stored in the buffer memory again. The amount of shift determining section 103 performs parallel shift to the partial picture data corrected for the inclination while obtaining the corelativity between two adjacent partial pictures, the amount of shift at the location having a maximum corelativity is delivered to the processing section 104, and the connection of the partial picture data by changing the address of the partial picture data.
Patent JP-S51143029-A (JP)
Title: Sludge containing paint composition
Inventor: KITAHARA HIDEKI
IPC: C09D7/12
Filed: 1975-06-04
Abstract: PURPOSE: A soild fraction (sludge) recovered from waste water of electrophoretic deposition coating processes is utilized effectively for preventing the environmental pollution and reusing the resources. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H03268654-A (JP)
Title: Simulating call load generating method utilizing digital exchange
Inventor: OKOCHI NOBUHIRO
IPC: H04M3/26
Filed: 1990-03-19
Abstract: PURPOSE:To use the exchange as a large capacity simulating call by a condition setting function such as a traffic or a type of a call and a simulating call generating control function in matching with an exchange station condition to an application section of an exchange program. CONSTITUTION:When a simulating call control program 28 is installed to a digital exchange and acts like a simulating call device 1, a call sent from an outgoing connection trunk 14A reaches an exchange 3 via a speech line 100 in the case of the individual line system and enters loopback and is relayed to an incoming connection trunk 16A. Moreover, in the case of the common line signal system, a call sent from a 2-way trunk 12A-0 to a 2-way trunk 12A-1 via the exchange 3, and when the simulating call device 1 enters the communication state, the continuity test is implemented as required to confirm the normality in the connection state. Thus, the exchange is used as the simulating call device 1 by having only to replace the software for the exchange into a simulating call control program 28 and an external load environment with a maximum capacity for the system is offered by one set of the equipment.
Patent JP-S60210941-A (JP)
Inventor: TABATA KOUICHI
IPC: A22C21/00
Filed: 1984-04-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04303956-A (JP)
Title: Lead frame
Inventor: MATSUURA TOMONORI
IPC: H01L23/50
Filed: 1991-03-30
Abstract: PURPOSE:To prevent inner leads of a lead frame from bing deformed positively. CONSTITUTION:Bent portions 3a due to leading about are formed in inner leads 3. A pad 9 is formed in the inside of the inner angle beta of each bent portion 3a and each bent portion 3a of the inner lead 3 is reinforced by this pad 9. This pad 9 is formed to be larger closer to the inner lead 3b at the side of the corner portion. A bending stress is applied to the inner lead 3 due to curing shrinkage of a plastic tape which performed taping of the inner lead, thus preventing the inner lead 3 from subjected to bending deformation from the bent portion 3a.
Patent JP-H02247733-A (JP)
Title: System for simplifying binary code conversion
Inventor: UCHIDA MOTOYA
IPC: G06F9/45
Filed: 1989-03-22
Abstract: PURPOSE:To obtain a binary code conversion simplifying system to be searched within a short time by means of a small capacity memory by bidirectionally transferring internal and external decimal numbers at the time of converting a binary code consisting of a positive integer. CONSTITUTION:In the forward conversion of a binary code based upon COBOL language, the data format of data to be first converted is determined. The least significant digit (LSD) is added as a procedure for sending data to be successively converted to a COMP 3 in an internal table. Then the data to which the LSD is added are transferred to the COM 3 in the internal table, the LSD of the transferred data is separated as the converted data. In the reverse conversion of the binary code based upon the COBOL language, the format of the data to be first converted is determined. The LSD is added as a procedure for regarding the data to be successively converted as the COMP 3 of the internal table and the data regarded as the COMP 3 is transferred to an external decimal number. The LSD of the transferred data is separated as the converted data.
Patent JP-S59194185-A (JP)
Inventor: MATSUI FUMIO
IPC: B32B18/00
Filed: 1983-04-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09184040-A (JP)
Title: Yttrium-magnesium hydrogen storage alloy
Inventor: FUJII HIRONOBU
IPC: C22C23/06
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain an alloy having hydrogen occlusion quantity and reaction velocity equal to or higher than those of the conventional Mg alloy, minimal in reduction in hydrogen occlusion quantity and reaction velocity in low temp. region, and easy of initial activation by using Y and Mg as essential components, incorporating specific metallic elements, and specifying a composition. SOLUTION: This alloy is a Y-Mg alloy having a composition represented by general formula Yx Cay Mgz , Ya Mgb Cuc , Ya 'Mgb 'Cuc 'Nid ', Ya "Mgb "Nic ", or Yx Cay Mgb Cue Nif . In the above formulae, x>0, y>0, 4.5<=x+y<=5.5, 23<=z<=25, 4.5<=a<=5.5, 23<=b+c<=25, 0<c<=5, 4.5<=a'<=5.5, 23<=b'+c'+d'<=25, 0<c'+d'<=5, 0<c'<5, 0<d'<5, 4.5<=a"<=5.5, 23<=b"+c"<=25, 0<c"<=5, 23<=b+e+f<=25, 0<e+f<=5, 0<=e<=5, and 0<=f<=5 are satisfied.
Patent JP-H10259298-A (JP)
Title: Polycarbonate resin composition
Inventor: KANAYAMA SATOSHI
IPC: C08G64/10
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To obtain a polycarbonate resin composition hardly causing deterioration of physical properties and change in color tone due to ionizing radiation irradiated for sterilization. SOLUTION: This polycarbonate resin composition is obtained by compounding 100 pts.wt. resin component comprising a halogenated polycarbonate or the halogenated polycarbonate and a non-halogenated polycarbonate with 0.01-5 pts.wt. aromatic compound having oxy group or carbonyl group and has 0.01-20wt.% halogen content derived from the halogenated polycarbonate.
Patent JP-H02246567-A (JP)
Title: Dc offset compensating system orthogonal amplitude modulator
Inventor: ONUKI MASAYUKI
IPC: H04L27/38
Filed: 1989-03-20
Abstract: PURPOSE:To improve the overall characteristic (bit error rate) by providing a connection line to automatically compensate the DC offset of a D/A converter accompanied with the variance of temperature or supply voltage. CONSTITUTION:The output from a D/A converter 1 for I channel is supplied to terminals 16 and 17, to which a bias potential is given, of a double balance mixer 3 for 1 channel through a connection line 9, and the output from a D/A converter 4 for Q channel is supplied to input terminals 16 and 17, to which a bias potential is given, of a double balance mixer 6 for Q channel through a connection line 10. Consequently, the DC offset of D/A converters 1 and 4 accompanied with the variance of temperature or supply voltage is automatically compensated to improve the overall characteristic (bit error rate).
Patent JP-H01239543-A (JP)
Title: Reflective electronic overhead projector device
Inventor: TANI SHIRO
IPC: G03B21/132
Filed: 1988-03-22
Abstract: PURPOSE:To improve the visibility of a displayed character, etc., by forming a displaying medium of a liquid crystal unit, forming a reflector of a half mirror, arranging the half mirror on the back surface of a liquid crystal unit and providing a back light on the back surface side of the half mirror. CONSTITUTION:The displaying medium is formed of the liquid crystal 16 and the reflector is formed of the half mirror 18. The half mirror 18 is arranged on the back surface side of the liquid crystal unit 16 and the light 20 is provided on the back surface side of the half mirror 18. When the character, etc., displayed on the liquid crystal unit 16 is extended to be projected, the half mirror 18 provided on the back surface side of the liquid crystal unit 16 acts as a reflecting mirror. At the time of directly viewing the liquid crystal unit 16, in order to form the character and graphic, etc., in the liquid crystal unit 16, the back light 20 provided on the back surface side of the half mirror 18 is lighted. The texture of the display screen of the liquid crystal unit becomes uniform, so that the displayed character, etc., becomes easy to be viewed.
Patent JP-2000264256-A (JP)
Title: Floor structure of vehicle
Inventor: ASANO KATSUYA
IPC: B62D25/20
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To suppress the floor vibration when a vehicle is running by heightening the surface stiffness of a floor panel without resulting in a large increase in the weight while the structure remains simple. SOLUTION: Sill inner panels 6a of a side sill 6 as a skeleton member of vehicle are coupled together by a outfit cross-member 12 made from a round steel pipe fixed to the undersurface of a front floor panel 1 in a plurality of positions. In detail, the terminations of the cross-member 12, mounting part to side members 10A and 10B, and mounting parts to the left and the right bottom of a tunnel reinforcement 8 are crushed by a press and provided with bolt inserting holes, through which mounting and fixation are made to the respective specified positions by bolts 13.
Patent JP-S58184002-A (JP)
Title: Method for increasing width of long plate material
Inventor: MATSUMOTO HIROMI
IPC: B21B1/26
Filed: 1982-04-22
Abstract: PURPOSE:To increase the width of a material to be rolled considerably by forming wavy ruggedness in the width direction of said material the rolling the material with upper and lower rolls which are disposed in plural pieces in the longitudinal direction. CONSTITUTION:A plate material is rolled down by means of a rolling mill using rolls 1, 2 provided with ruggedness like a sine curve in the axial direction, whereby a plate material S having waves in the width direction is formed. Plural pieces of upper and lower paired flat rolls R<21>, R<22>, R<23> are disposed in the longitudinal direction, and the material S having the waves is passed between the roll groups R<21>, R<22>, R<23> to elongate the waves in the width direction. A considerable amt. of an increase in the width is thus obtained.
Patent JP-S51143181-A (JP)
Title: Process controller
Inventor: TADA OSAMU
IPC: G08C25/00
Filed: 1975-06-05
Abstract: PURPOSE: To improve conversion and edit of input and output signals by adopting signals of pulse width and frequency in intermediate signal connecting analog input/output device with process controller. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02246663-A (JP)
Title: Control line interface system
Inventor: TANAKA KENJI
IPC: H04Q3/42
Filed: 1989-03-20
Abstract: PURPOSE:To enhance the generality of a digital multiplexer or the like accommodating a signaling circuit by providing an output control means inputting a switching signal in response to an interface type of control lines E, M of a connected trunk circuit and controlling the inversion/noninversion of an output logic of an input interface means with the switching signal. CONSTITUTION:When trunk circuits 12, 15 corresponding to E & M type I and V are connected to a signaling circuit 18 having input and output interface means 16, 17 corresponding to E & M type V, since the E & M type is in common to the control line E, no problem takes place. However, the output logic of the input interface means 16 is inverted as to the control line M in response to the E & M type of the connected trunk circuit. The output control means 19 of the signaling circuit 18 controls the inversion and noninversion of the output logic of the input interface means 16 in response to the E & M type of the connected trunk circuit to attain the connection with both types of the trunk circuits.
Patent JP-S62224868-A (JP)
Title: Picture data smoothening method
Inventor: TANAKA YASUYUKI
IPC: G06T1/00
Filed: 1986-03-26
Abstract: PURPOSE:To obtain an excellent smoothening effect in a state the detail components of a picture is remaining by adding a constant to/subtracting it from an adjacent picture data, then obtaining a smoothed data. CONSTITUTION:Original picture data a1-an from a picture file 10 are respectively supplied to line buffers 11 and 21. Then, an original picture data an read out from a memory 11 is converted to a value an' which is the median between an' (an-1'+alpha), and (an-1'-alpha), provided that the an-1' is the conversion data obtained by converting the original picture data an-1. Likewise, an original picture data read out from a memory 21 is coverted to a data an''. Thereafter, an mean value calculating part 15 obtains the mean value An of the conversion data an' and an'', and the An is made the averaged data for respective picture elements. Accordingly, since the difference between adjacent picture elements comes within a specific range alpha, the excellent smoothening effect can be obtained while remaining the detail components.
Patent JP-H06279712-A (JP)
Title: Production of magnetic coating material and magnetic recording medium
Inventor: AOKI NOBUYUKI
IPC: C09D7/80
Filed: 1993-03-26
Abstract: PURPOSE:To produce a magnetic coating material which serves to embody high recording density characteristics, higher output and lower noise over a wide range from a long wavelength region to a short wavelength region, and improved smoothness of the surface of a medium, by using a dispersing device of a specified constitution to disperse a raw material mixture containing a magnetic material. CONSTITUTION:A mixture containing a magnetic material, a resin binder for bonding the magnetic material, and an organic solvent is dispersed by circulating it through a dispersion mixer having a rotor 1 provided with groove-shaped projections around it. By this constitution, the mixture can be uniformly dispersed without taking a shortcut.
Patent JP-H08269547-A (JP)
Title: Production of stainless steel plate excellent in cryogenic characteristic after superconducting material forming heat treatment
Inventor: SATO YUICHI
IPC: C22C38/58
Filed: 1995-03-27
Abstract: PURPOSE: To produce an austenitic stainless steel for supporting structure material for superconducting magnet and coating and reinforcement material for superconducting material, having excellent mechanical properties at a cryogenic temp. after superconducting material forming heat treatment. CONSTITUTION: A steel plate, having a composition consisting of <=0.03% C, <=2% Si, 0.1-20% Mn, 14-25% Cr, 8-20% Ni, 0.1-0.5% N, and the balance Fe with inevitable impurities, is held at 1100-1250 deg.C for 5-120min and water-cooled to undergo solution heat treatment. By optimizing solution heat treatment conditions, crystalline grain size is controlled and the precipitation of Cr carbonitrides in crystalline grain boundaries, due to superconducting material forming heat treatment, can be prevented, thereby, the stainless steel for cryogenic use, excellent in toughness and ductility, can be produced.
Patent JP-H08262921-A (JP)
Title: Electrophotographic recorder
Inventor: EBATA NORIO
IPC: G03G15/16
Filed: 1995-03-28
Abstract: PURPOSE: To obtain good printing quality by executing the fixing temp. control and transfer voltage control meeting the thickness of paper. CONSTITUTION: A transfer roller 2 facing a photosensitive drum 1 is composed of a metallic shaft 3 and a conductive sponge roller 4. The metallic shaft 3 is connected to a constant current generating circuit 7. The constant current generating circuit 7 is connected to a load voltage detecting circuit 9. The load voltage detecting circuit 9 is connected to a CPU 10. A memory section 12 for the data corresponding to the load voltage-paper thickness and a memory section 13 for the data corresponding to the paper thickness-fixing temp. are connected to the CPU 10. A fixing temp. control circuit 11 for controlling the temp. of a fixing device 14 is connected thereto.
Patent JP-S59194604-A (JP)
Title: Controlling method and apparatus for electric railcar
Inventor: OOTA MIKIO
IPC: H02P7/29
Filed: 1983-04-18
Abstract: PURPOSE:To improve the performance of a railcar and to save the power consumption by connecting a DC motor to the negative side of a series circuit of the connecting point of a trolley wire to a filter reactor, a charging resistor and a filter capacitor when the conduction rate of a chopper exceeds the prescribed value. CONSTITUTION:When a power source switch 3 is closed, a filter capacitor 5 is charged. When the capacitor 5 is charged, a switch 8 is closed, and a chopper 11 starts operating. When the conduction rate of the chopper 11 becomes maximum, a shortcircuit switch 14 is closed. When the current of a DC motor 9 thereafter reduces, a switch 16 is closed to shortcircuit a filter reactor 4. Thus, all of the trolley wire voltage except the internal resistance due to wirings is applied to the motor 9, and the performance of the railcar of the maximum limit is performed, and the power drive consumption can be saved.
Patent JP-H09254228-A (JP)
Title: Preparation of two-layer resin molded article, preparation of two-layer resin molded article provided with top layer of elastic material and bottom layer of magnetic elastic material and resin molded article provided with bottom layer of magnetic elastic material
Inventor: MASUDA MASAMI
IPC: B29C47/04
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To rapidly and conveniently obtain a molded article with excellent strength by a method wherein different resin pellets are respectively extruded from two extruders in the directions at right angles and a top layer of an elastic material is formed from the molten resin by a nozzle at the apex of the extruder and a belt body of a two-layer resin molded article molded from this raw material of the two-layer resin molded article is cut. SOLUTION: Extruders 1 and 2 are arranged approximately in the direction at right angles and different resin pellets are respectively fed in their hoppers 111 and 211 and they are transferred successively into a nozzle 3 by means of screws and are melted by means of heaters 112 and 212 around it. These molten resin raw materials are formed into specified shapes in the nozzle 3 and at the same time, they are laminated to mold e.g. a raw material of a two-layer resin molded article constituted of a top layer 02 of an elastic material and a bottom layer 02' of an elastic material. A belt body W01 of the two-layer resin molded article is obtd. by solidifying by cooling by means of a cooling device 4. This is carried to a cutter device by a carrying conveyer for tension and is cut into a specified dimension.
Patent JP-H02247665-A (JP)
Title: Color image forming method
Inventor: KAMIYAMA TORU
IPC: G03G15/04
Filed: 1989-03-20
Abstract: PURPOSE:To prevent the transmission deviation of each transfer image and to improve image quality by synchronizing scanning start with transfer sleeve rotation based on the output pulse of a rotary encoder attached on a scanner driving motor. CONSTITUTION:A control unit 14 detects the original position of a first scanner 2 based on a pulse outputted from the Z phase of the rotary encoder 9 in response to the rotation of the motor 6 corresponding to the shift of the first scanner. Thus, the repetition accuracy of the original position detection is improved by detecting the position of the first scanner 2 as the original position when the pulse is outputted from the Z phase while a scanner home position sensor 10 is outputting a scanner detection signal. Therefore, the scanning start is accurately synchronized with the transfer sleeve rotation, and the dislocation of each transfer image repeatedly transferred on a transfer paper is prevented.
Patent JP-H03268946-A (JP)
Title: Ink jet head
Inventor: NAKA TAKAHIRO
IPC: B41J2/045
Filed: 1990-03-19
Abstract: PURPOSE:To improve the ink charging efficiency by arranging an ink chamber communicating with each pressure chamber annularly so as to surround a plurality of pressure chambers formed on a plane and providing a plurality of supply ports for supplying ink to the ink chamber. CONSTITUTION:An ink chamber 5 which supplies ink to each of pressure chambers 2 is arranged annularly on the same plane as the pressure chambers so as to surround all the pressure chambers, communicating with each of the pressure chambers from the inner circumference thereof through a throttle 6. Ink flowing from an ink tank enters the ink chamber 5 from two places through a supply pipe 9 in the vertical direction with respect to a board 1. The ink then spreads in the ink chamber 5 and proceeds to each of the pressure chambers 2, a flow passage 3 and a nozzle 7. On the other hand, when the ink is sucked and charged through supply ports 18 at two places, streams of the ink from above and below meet at the central part on both sides on the ink chamber 5. Then, bubbles produced at the confluence go up due to buoyancy to flow into the pressure chambers 2 and are discharged to the outside through the nozzle 7. Accordingly, the ink can be charged without leaving any bubbles in the ink chamber, and residual bubbles in the ink chamber can be discharged smoothly even if there are any.
Patent JP-S59193392-A (JP)
Inventor: MADARAME HARUKI
IPC: G21B1/03
Filed: 1983-04-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59195100-A (JP)
Inventor: NAKAMURA YOSHIO
IPC: F42B3/10
Filed: 1983-04-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02247063-A (JP)
Title: Method for joining alloys
Inventor: ISHIZUKA SATORU
IPC: B22D18/02
Filed: 1989-03-20
Abstract: PURPOSE:To firmly and integrally join both alloys at these joining faces by charging one side of alloy into a heated die under semi-molten state, superposing the other alloy on the above alloy under the same semi-molten state and pressing with a punch from upper at the time of joining two kinds of the alloys. CONSTITUTION:A cylindrical shaped upset part 5 is formed in the die 3 and plural heaters 6 are embedded around this to heat the die 3. The alloys 1, 2 under semi-molten state are charged into this upset part 5 and pressed with the punch 7 from upper under the condition in close contact with the joining faces 8, 9 of both alloys 1, 2 each other and the alloys 1, 2 under semi-molten state are followed into shape of the die 3 and also press-contacted and joined at the joining faces 8, 9. In this case, both alloys 1, 2 may be pressed with the punch 7 under arranging as placing them sideway in the upset part 5. The joining alloy materials having excellent joining strength are firmly joined without using the different kind of metal for joining.